Отряд
Ciconiiformes
Procellariiformes
Pelecaniformes
Passeriformes
Gaviiformes
Columbiformes
Anseriformes
Piciformes
Gruiformes
Caprimulgiformes
Cuculiformes
Galliformes
Podicipediformes
Coraciiformes
Charadriiformes
Pteroclidiformes
Strigiformes
Falconiformes
Apodiformes
Turniciformes
Upupiformes
Phoenicopteriformes